MFC-9450CDN
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FAQs & Troubleshooting |
![](/g/b/img/product/mfc9450cdn_all.jpg)
MFC-9450CDN
Date: 20/02/2014 ID: faq00100000_008
Check the firmware version.
Follow the steps below to check the firmware version.
- Press * and # simultaneously.
- The firmware version is displayed on the first row.
- On the first row, the first letter from the left represents the main firmware version.
-
Press Start once.
The letter in the first row represents the sub firmware version.
DCP-9040CN, DCP-9042CDN, DCP-9055CDN, MFC-9440CN, MFC-9450CDN, MFC-9460CDN, MFC-9840CDW
If you need further assistance, please contact Brother customer service:
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